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Drains

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ContractorDave

ContractorDave

Mechanical
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Jan 16, 2007
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NFPA 13R 6.7.2.2 requires a minimum 1" drain
NFPA 13 Table 8.16.2.4.2 seems to allow for a minimum 3/4" drain (on mains up to 2"). Am I missing something?

Thx
Dave
 
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Nope. Just the standard committee system for writing codes.
 
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